JPH11166380A - Roll screen device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve a design by making a shutter device and a roll screen device installed in a window of a dwelling house in a compact manner, easily add the device to an existing shutter device, and facilitate maintenance work. SOLUTION: A shutter box 26 is fixed to the outer wall surface of one side of a building opening 20 in such a manner as to be projected, and a screen storing body 2 having a screen take-up part 9 is integrated with a plate body removably provided along an entrance 29 of the lower surface of a shutter curtain 23. An entrance 7 of the screen 12 is provided parallel to the entrance 29 of the shutter curtain 23, and the screen 12 is freely opened and closed in the substantially same direction as the opening and closing direction of the shutter curtain 23.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roll screen device provided side by side with a shutter device provided in an opening such as a window of a building such as a house.

[0002]

2. Description of the Related Art Openings such as windows of buildings such as houses,
A sash window is provided, and a shutter device is provided on the outdoor side of the sash window in order to obtain effects such as rain protection, wind protection, crime prevention, and sound insulation.

[0003] In order to prevent the sun from shining indoors through an opening of the sash window or the like, a roll screen device is provided outside the sash window.

In order to arrange the roll screen device side by side with a window having an existing shutter device, a housing having a screen winding portion is provided in a shutter box for accommodating a shutter curtain located at the upper end of the shutter device. It is designed to be attached and arranged by retrofitting.

[0005]

However, in the above-mentioned conventional roll screen device, since the roll screen device is disposed outside the shutter box of the existing shutter device, the exterior appearance, that is,
In addition to impairing the design of the shutter device, the design of the roll screen device is not taken into account, and the overall design of housing equipment is inferior.

In addition, the above-described configuration may interfere with each other at the time of maintenance, and there is a problem that the configuration is not preferable for practical use.

In order to solve the above-mentioned problems, the present invention compactly integrates a shutter device and a roll screen device installed in an opening such as a window of a house or the like to improve the design, It is possible to easily add the configuration to the existing shutter device,
It is an object of the present invention to provide a roll screen device that is configured to easily perform operations such as maintenance.

[0008]

Next, means for solving the above problems will be described with reference to the drawings corresponding to the embodiments. The roll screen device 1 of the present invention includes a screen housing portion 2 having a screen winding portion 9 on a preferably detachable plate body constituting a shutter box 26 protruding and fixed to one outer wall surface of a building opening 20. Are integrally provided, the entrance 7 of the screen 12 is provided in parallel with the entrance 29 of the shutter curtain 23, and the screen 12 can be opened and closed in substantially the same direction as the opening and closing direction of the shutter curtain 23. Features.

Further, the roll screen device 1 of the present invention
Constitutes a shutter box 26 protrudingly fixed to one outer wall surface of the building opening 20 and winds the screen onto a preferably detachably provided plate provided along the entrance 29 of the shutter curtain 23. The screen accommodating section 2 including the section 9 is provided integrally, and the entrance 7 of the screen 12 is provided in parallel with the entrance 29 of the shutter curtain 23, and the screen is provided in substantially the same direction as the opening / closing direction of the shutter curtain 23. 12
Can be opened and closed freely.

Further, the roll screen device 1 according to the present invention includes two side plates 31 at both ends in the longitudinal direction constituting a shutter box 26 protruding and fixed to one outer wall surface of the building opening 20, and an entrance 29 of the shutter curtain 23. And preferably a detachably provided plate body is integrally formed, and the plate body and the both side plates 3 are formed integrally with each other.
1 and a screen accommodating section 2 having a screen winding section 9
Are provided integrally, the entrance 7 of the screen 12 is provided in parallel with the entrance 29 of the shutter curtain 23, and the screen 12 can be opened and closed in substantially the same direction as the opening and closing direction of the shutter curtain 23. Features.

The screen accommodating section 2 having the screen winding section 9 is formed on the back side of the plate body, and the screen winding section 9 is provided in the shutter box 26.
And the doorway 29 of the shutter curtain 23 and the doorway 7 of the screen 12 may be arranged in parallel.

With such a configuration, the shutter device 2
2, the screen 12 of the roll screen device 1 can be opened and closed similarly to the shutter curtain 23 of FIG.
And this roll screen device 1 is a shutter device 22
Is substantially integrated with the shutter box 26, the external appearance of the shutter device 22 and the roll screen device 1 disposed in the building is not impaired, and the design can be improved.

In particular, by making the roll screen device 1 detachable from the shutter box 26, one side of the shutter box 26 can be opened, and maintenance work inside the shutter box 26 can be performed. The work can be easily performed.

[0014]

FIG. 1 is a side sectional view showing an embodiment of a roll screen device according to the present invention, and FIG. 2 is a schematic exploded perspective view of the roll screen device.

The roll screen device 1 is attached to a shutter device 22 provided in advance in an opening 20 such as a window of a building such as a house, and is substantially the same as a shutter curtain 23 of the shutter device 22. The sash window 21 is disposed on the outdoor side so as to be opened and closed by ascending and descending in the direction, and to prevent sunlight or the like from shining indoors when the shutter curtain 23 is opened.

As shown in FIGS. 1 and 3, the shutter device 22 is provided on the outer wall side of the sash window 21 provided in the window 20 of a building such as a house.
Are arranged so as to protrude from the outer wall surface of the building, a drain board 24 is provided at a lower edge of the sash window 21, and a shutter curtain 23 is provided at left and right side edges. A pair of left and right guide rails 25 for guiding up and down
And a shutter box 26 that accommodates the shutter curtain 23 is provided at the upper edge.

The shutter box 26 is shown in FIGS.
As shown in the figure, it is formed in the shape of a rectangular box, and inside thereof, a winding portion 27 for winding the shutter curtain 23,
It is provided together with an electric motor 28 as a driving source, and an entrance 29 of the shutter curtain 23 is provided near the sash window 21 on the lower surface thereof.

The lower surface of the shutter box 26 extends along a shutter curtain entrance / exit 29, and a portion on the outdoor side from the entrance / exit 29 is formed with an opening, and the shutter take-up portion 27 provided inside the shutter box 26 is provided. An inspection opening 30 for performing maintenance or the like on the like is formed.

An inspection opening 30 on the lower surface of the shutter box 26 is provided with the shutter curtain 2.
The roll screen device 1 of the present invention is disposed along the entrance 29 of the third roll.

The roll screen device 1 includes a screen storage unit 2, a screen winding unit 9, a screen 12
And a locking piece 15.

The screen accommodating section 2 is open at the top, is formed in a rectangular box elongated in the left-right direction substantially the same length as the left-right width of the shutter box 26, and, as shown in FIG. In addition, the front and rear side plates 3 and 4 on the indoor side have plate portions 5 and 6 extending horizontally in a flange shape, respectively.

The front-rear width, which is the length between the leading edges of the two plate portions 5 and 6, is located outside the shutter curtain entrance / exit 29 on the lower surface of the shutter box 26, and the inspection is formed along the entrance / exit 29. The inspection opening 30 has a length substantially equal to the front-rear width of the inspection opening 30.
Can be closed. That is, each of the plate portions 5 and 6 is connected to the shutter curtain doorway 29 of the shutter box 26.
Along with the lower surface of the shutter box 26.

On the lower surface of the screen accommodating portion 2, a screen 1 described later, which is opened in a slit shape, is provided.
Two doorways 7 are formed. As shown in FIG. 1, a pair of abutting pieces 8 made of mohair or the like are provided at the entrance 7 so as to face each other and are located in the screen housing 2.

Next, the screen winding section 9 is provided with a rotatable winding pipe 10 and is disposed such that both ends thereof are supported and wrapped around the left and right side plates 11 constituting the screen accommodating section 2. In addition, a coil spring and the like are built in so as to always rotate in the direction in which the screen 12 is wound.

The base edge of the screen 12 is fixed to the outer peripheral surface of the take-up pipe 10 of the screen take-up portion 9, and the lower end edge is gripped when the screen 12 is opened and closed. Possible pipes 13 are provided continuously in the left-right width direction.

Next, the locking pieces 15 are formed as a pair, and in this embodiment, as shown in FIG.
2 are provided on the outer side surfaces of the left and right guide rails 25, respectively.

Each of the locking pieces 15 is formed in a slightly elongated shape in the shape of an arm, has a support shaft at a base end fixed to the outer surface of the guide rail 25, and has a tip 15a side that can swing freely. At the same time, the swing angle is set to approximately 90 ° between the hanging position and the horizontal position.

Further, a tip 15a of each locking piece 15 has a U
A locking concave portion 16 that is formed in a curved shape is formed.

Then, the roll screen device 1
It is attached to the lower surface of the shutter box 26 so as to close the inspection opening 30 formed in the lower surface.

The mounting state is such that the right and left ends of the front and rear plate portions 5 and 6 of the roll screen device 1 are detachably attached to the lower edges of the left and right side plates 31 of the shutter box 26 by fixing means such as screws or bolts. To be fixed.

Roll screen device 1 mounted
Is to close the building window 20 by grasping the pipe 13 at the leading edge of the screen 12 and pulling the pipe 13 downward, so that the left and right ends of the pipe 13 are engaged with the locking recesses 16 of the left and right locking pieces 15. The window 20 is brought into a shielded state as shown in FIG.

When the pipe 13 of the screen 12 is detached from the locking piece 15, the screen 12 is taken up by the take-up pipe 10 by the screen take-up section 9, thereby being opened (see FIG. 3).

When maintenance, inspection, or repair is performed on the shutter take-up portion 27 or the electric motor 28 in the shutter box 26 of the shutter device 22,
This roll screen device 1 is mounted on a shutter box 26.
This can be done by removing the shutter box 26 and opening the inspection opening 30 on the lower surface of the shutter box 26.

Therefore, according to the roll screen device 1 configured as described above, since the roll screen device 1 is configured to also serve as the lower plate of the existing shutter device 22, the lower plate of the existing shutter device 22 and the roll By exchanging the screen device 1, the shutter device 22 including the roll screen device 1 can be easily attached to the window portion 20 such as a building opening, and the lower surface of the shutter box 26 constituting the shutter device 22 and Because of the integral structure, the design of the shutter device 22 is not impaired, and the screen housing portion 2 of the roll screen device 1 is provided in the shutter box 26 of the shutter device 22 in the above-described embodiment. Because of the built-in structure, the appearance is compact and the design It is possible to achieve the above.

Further, according to the roll screen device 1, the shutter screen 26 also serves as a lower plate, and is mounted so as to be detachable. The opening 30 for inspection can be easily opened at the time of maintenance and inspection of the motor and the electric motor 28 and the like, so that there is no hindrance to maintenance work.

Furthermore, since the structure is detachable, the maintenance of the roll screen device 1 itself can be easily performed, and when the specification of the screen 12, for example, the design, etc. is changed. Exchange can be easily performed.

In the above-described embodiment, the front and rear plate members 5 and 6 formed integrally with the screen housing portion 2 are integrally formed with the front and rear side plates 3 and 4 of the screen housing portion 2 as shown in FIG. Although the example in which it is formed so as to extend horizontally almost in the middle of the above described, it may be formed so as to be flush with the lower plate of the screen accommodating section 2 as shown in FIG.

In this case, the screen accommodating portion 2 having the screen winding portion 9 is located on the upper surface side which is the back surface of each of the front and rear plates 5 and 6, and the screen accommodating portion 2 is located in the shutter box 26. With this structure, there is no projecting portion on the lower surface of the shutter box 26, and the design of the shutter device 22 is improved without impairing the external appearance of the shutter device 22, and the roll screen device 1 is added to the shutter device 22. It will be.

In a structure flush with the lower surface plate of the screen accommodating portion 2, as shown in FIG. 8, the screen accommodating portion 2 is located at a position close to the shutter curtain entrance / exit 29 of the shutter device 22 and the guide rail 25. The front and rear plate members 5 and 6 are extended so as to be
2 may be used. In this case, the pipe 13 of the screen 12 comes close to the window, so that the operation from the indoor side can be easily performed, and the shutter device 22 and the roll screen device 1 can be structured to fit well.

Further, in the above-described embodiment, the example in which the screen accommodating portion 2 is formed so as to also serve as the lower plate of the shutter box 26 has been described. It is good also as a structure which forms the screen accommodating part 2 in FIG.

In this case, as shown in FIG. 9, the front plate portions 5 of the front and rear plate portions 5 and 6 extending from the screen accommodating portion 2 are bent near the base end and extended substantially vertically upward. Form so that it comes out. Thus, the shutter box 26 can serve as not only the lower surface plate but also the front surface plate and can be configured to be detachable. When the shutter box 26 is removed, the shutter box 26 has a sufficient opening. be able to.

In the above-described embodiment, an example is described in which the front and rear side plates 3 and 5 of the screen accommodating portion 2 are provided with the plate portions 5 and 6 horizontally extending in a flange shape, respectively. As shown in FIG. 5, the lower surface of the shutter box 26 is closed by the lower surface of the screen housing portion 2 and the horizontal rear plate portion 6, and the front and lower surfaces of the screen housing portion 2 itself are connected to the lower front corner of the shutter box 26. It is good also as a structure which comprises a part. In this case, the screen storage unit 2
Are formed on the shutter box 26 to form an engaging claw 2a and the like.

As an example in which the lower surface and the front surface of the shutter box 26 also serve as the screen accommodating portion 2, as shown in FIG. May be extended and configured to be attached to the shutter box 26.
As shown in FIG. 12, the inclined plate portion 5 and the horizontal rear plate portion 6
Thus, the screen accommodating portion 2 may be configured to have a shape in consideration of the design property with the shutter box 26. According to the configuration shown in FIGS.
On the other hand, when the screen accommodating section 2 is removed, the inside of the shutter box 26 can be viewed substantially entirely, and an effect that maintenance work and the like can be easily performed can be obtained. If the processing for removing the front surface and the lower surface of 26 is performed, there is an effect that it can be easily configured. Further, according to the configuration shown in FIG. 12, the shape in which the screen housing portion 2 is attached to the shutter box 26 has a structure that projects sufficiently to the building, whereby the building can be configured as an eaves, and the effect of the sunshade Can be obtained.

Further, as shown in FIG. 13, the front surface and the lower surface of the shutter box 26 may also serve as the screen accommodating portion 2 so that the lower surface may be inclined. The structure can be obtained, and it can be configured as an eaves to obtain a sunshade effect.

Further, in the above-described embodiment, an example has been described in which the screen 12 is lowered from the lower surface of the screen accommodating portion 2 and pulled out. However, as shown in FIG. It may be configured so that In this case, it is preferable to suspend a hook 17 or the like so that the front edge of the screen 12 can be easily grasped and held from the indoor side of the window, and an entrance / exit so that the screen 12 can be easily pulled out from the screen accommodating section 2. It is preferable that a roller 18 and the like be provided on the 7.

As an example in which the position where the screen 12 is pulled out is formed on the front side, the screen housing 2
The position of the shutter box 2 as shown in FIG.
The shutter box 26 may be configured to also serve as the front and upper surfaces, or may be configured to also serve as the upper surface, the front surface, and the lower surface of the shutter box 26 as shown in FIG.

Further, in the above-described embodiment, an example has been described in which the screen accommodating portion 2 is configured to be accommodated in the shutter device 22 and is also configured to be used also as a lower plate of the shutter device 22. As shown in FIGS. 17 and 18, the left and right side plates 31 constituting the shutter box 26 of the shutter device 22 may be configured to also serve as the left and right side plates 11 of the roll screen device 1.

In this case, the left and right side plates 31 of the shutter box 26 are formed so as to protrude in the longitudinal direction of the shutter box 26, and the width of the roll screen device 1 is sufficiently longer than the width of the shutter box 26. Can be formed. Then, by adopting such a structure, the screen 12 of the roll screen device 1 is formed.
Can be configured to have a width greater than the width of the shutter curtain 23, and the entire window can be covered and concealed. Even when the sunlight is inclined, the sunshade can be performed and the concealment can be improved. It becomes possible.

In particular, as shown in FIG. 18, each of the plate members 5, 6 extending integrally with the lower surface of the screen housing portion 2 in the front-rear direction.
By forming the roll screen device 1 and the shutter device 22, the appearance of the roll screen device 1 attached to the shutter device 22 can be made to have good design. Does not impair.

Although not shown, the screen accommodating section 2
May be configured to also serve as a part of the plate body such as the lower surface of the shutter box 26, and may be configured to cover the outer surface of the other surface of the shutter box 26. An opening for inspection can be obtained in part, and it is possible to obtain a configuration in which the design of the screen housing portion 2 and the shutter box 26 is taken into consideration without processing the other surface of the shutter box 26. is there.

Further, in the above-described embodiment, the structure of the screen winding section 9 constituting the roll screen device 1 has a mechanism for constantly winding the screen 12 therein. An example in which the screen 12 is configured to be hung has been described. However, when the screen 12 is pulled down and stopped at a desired position, the winding force is temporarily stopped, and a mechanism including a clutch mechanism that keeps the screen 12 closed is provided. It may be constituted by the screen winding unit 9 provided. In this case, the locking piece 15 may not be provided.

Further, in the above-described embodiment, in order to keep the screen 12 in the closed state, the locking piece 15 is hung on the pipe 13 at the leading edge of the screen 12, and this locking piece 15 is formed in an arm shape. Although the description has been given of the example in which the locking piece 15 is configured to be swingable, the configuration of the locking piece 15 is not limited to this, and a substantially U-shaped bracket member that opens downward on the outer surface of the guide rail 25 or the like. May be provided. According to this bracket member, for example, by providing a plurality of members in the vertical direction on the outer surface of the left and right guide rails 25, the position where the leading edge of the screen 12 is hung can be configured in multiple stages. An effect that can be performed stepwise is obtained.

In the above-described embodiment, the screen 12 of the roll screen device 1 is located further outside than the shutter curtain 23 of the shutter device 22 disposed outside the sash window 21 of the building opening 20. The example in which the roll screen device 1 is arranged as described above may be adopted, but the roll screen device 1 may be arranged so that the screen 12 is located between the sash window 21 and the shutter curtain 23.

Further, in the above-described embodiment, the shutter box 26 in which the shutter curtain 23 is stored is provided.
Is disposed above a building opening such as the window 20, and the shutter device 22 that is opened and closed by raising and lowering the shutter curtain 23 has been described as an example in which the roll screen device 1 is provided. The shutter box to house is located below the building opening,
The present invention is also applicable to a shutter device that is closed by raising a shutter curtain and a shutter device that includes a shutter box on one of the left and right sides and the shutter curtain moves in the left and right direction to be opened and closed. The roll screen device 1 is applicable, that is, a configuration in which the door 7 of the screen 12 is preferably provided along a door 29 of the shutter curtain 23 on a plate constituting the shutter box 26 in which the shutter curtain 23 is accommodated. Then, the same effect as described above can be obtained.

[0055]

As described above, in the roll screen device according to the present invention, the plate member constituting the shutter box accommodating the shutter curtain in the existing shutter device, for example, the plate member along the entrance and exit of the shutter curtain is also used. Therefore, by exchanging the plate body of the existing shutter device with the roll screen device, the shutter device having the roll screen device can be easily added to a window portion such as a building opening. In addition, since the shutter device is formed integrally with the plate of the shutter box that constitutes the shutter device, the effect that the design of the shutter device is not impaired can be obtained.

Further, since it is possible to have a structure in which the screen accommodating portion of the roll screen device is built in the shutter box of the shutter device, it is possible to make the appearance compact and improve the design. The effect that can be achieved is obtained.

Further, according to the roll screen device, the shutter box also has a structure which also serves as a plate, and is configured to be detachable from the shutter box. The opening for inspection can be easily opened at the time of maintenance and inspection of the unit and the electric motor, so that there is no hindrance to maintenance work.

Further, by adopting a detachable structure, maintenance of the roll screen device itself can be easily performed.
For example, when changing a design or the like, it is possible to easily perform replacement.

Further, in this roll screen device, the screen accommodating section having the screen winding section is configured to be located on the back side of the plate, and the screen accommodating section is configured to be located in the shutter box. Thus, it is possible to make the entrance and exit of the shutter curtain and the entrance and exit of the screen side by side substantially on the same plane, thereby obtaining the added structure of the roll screen device without impairing the design as the shutter device. It becomes possible.

Also, the roll screen device has a structure in which each side plate at both ends in the longitudinal direction of the shutter box is used as a plate along the entrance and exit, so that the appearance of the shutter device is designed to have a design. Can be
It is possible to improve the design of the shutter device provided with the roll screen device.

[Brief description of the drawings]

FIG. 1 is a side sectional view showing an embodiment of a roll screen device according to the present invention.

FIG. 2 is a schematic exploded perspective view of the roll screen device.

FIG. 3 is a side sectional view when the screen is opened.

FIG. 4 is a side sectional view when the screen is closed.

FIG. 5 is a schematic perspective view showing a state where the roll screen device is attached to a shutter device.

FIG. 6 is a sectional side view of the same.

FIG. 7 is a side sectional view of a roll screen device according to another embodiment.

FIG. 8 is a side sectional view of a roll screen device according to another embodiment.

FIG. 9 is a side sectional view of a roll screen device according to another embodiment.

FIG. 10 is a side sectional view of a roll screen device according to another embodiment.

FIG. 11 is a side sectional view of a roll screen device according to another embodiment.

FIG. 12 is a side sectional view of a roll screen device according to another embodiment.

FIG. 13 is a side sectional view of a roll screen device according to another embodiment.

FIG. 14 is a side sectional view of a roll screen device according to another embodiment.

FIG. 15 is a side sectional view of a roll screen device according to another embodiment.

FIG. 16 is a side sectional view of a roll screen device according to another embodiment.

FIG. 17 is a schematic perspective view of a roll screen device according to another embodiment.

FIG. 18 is a schematic perspective view of a roll screen device according to another embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Roll screen device 2 ... Screen storage part 7 ... Doorway 9 ... Screen take-up part 12 ... Screen 20 ... Building opening 22 ... Shutter device 23 ... Shutter curtain 26 ... Shutter box 27 ... Doorway 31 ... Side plate

Claims (6)

[Claims] 1. A screen housing part having a screen winding part is integrally provided on a plate body constituting a shutter box protruding and fixed to one side outer wall surface of a building opening part, and an entrance of a screen is provided. A roll screen device provided in parallel with an entrance and exit of a shutter curtain, wherein the screen can be freely opened and closed in substantially the same direction as the opening and closing direction of the shutter curtain. 2. A shutter box which projects and is fixed to an outer wall surface on one side of an opening of a building, and a screen body provided with a screen winding portion is integrally formed on a plate provided along an entrance and exit of a shutter curtain. A roll screen device, wherein a screen entrance is provided in parallel with an entrance and exit of the shutter curtain, and the screen is openable and closable in substantially the same direction as the opening and closing direction of the shutter curtain. 3. A screen housing part comprising a shutter box projecting from one outer wall surface of a building opening and fixed to a plate body removably provided along an entrance and exit of a shutter curtain. Are provided integrally with each other, and the entrance and exit of the screen are provided in parallel with the entrance and exit of the shutter curtain, and the screen can be freely opened and closed in substantially the same direction as the opening and closing direction of the shutter curtain. apparatus. 4. A shutter box protruding and fixed to one side outer wall surface of a building opening, and both side plates at both longitudinal ends constituting a shutter box, and a plate provided along an entrance of a shutter curtain are integrally formed. A screen accommodating section having a screen winding section is provided integrally with the plate body and the both side plates, and an entrance and exit of the screen are provided in parallel with an entrance and exit of the shutter curtain. A roll screen device, wherein the screen is openable and closable in substantially the same direction. 5. A shutter box protruding and fixed to one outer wall surface of one side of a building opening, and both side plates at both longitudinal ends constituting a shutter box, and a plate provided along an entrance and exit of a shutter curtain are integrally formed. A screen accommodating section having a screen winding section is provided integrally with the shutter body and the both side plates while being detachable from the shutter box, and an entrance of the screen is parallel to an entrance of the shutter curtain. Wherein the screen can be freely opened and closed in substantially the same direction as the opening and closing direction of the shutter curtain. 6. A screen accommodating section provided with the screen winding section is formed on a back surface side of the plate body, the screen winding section is located in the shutter box, and an entrance and exit of the shutter curtain are provided. 2. An entrance and exit of a screen are arranged in parallel.
The roll screen device according to any one of items 1 to 5,